* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#root {
  height: 100vh;
}

.ant-layout-sider {
  box-shadow: 2px 0 8px 0 rgba(29, 35, 41, 0.05);
}

.ant-layout-header {
  box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
}

.ant-menu-inline .ant-menu-item {
  margin: 0;
}

.ant-menu-inline .ant-menu-submenu-title {
  margin: 0;
}

/* 登录页面背景动画 */
@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 1;
  }
} 